I rewired a lot of my underdash this week and had to disconnect the Pioneer Premier ( DEH-P430 ). It's AM, FM, CD, and is connected to Sat Radio receiver.

Before disconnecting, I had the shop turn on the Auxilliary function to run an Ipod; when I reconnected the radio I don't have aux anymore.

I believe there is a trick way to turn it back on, but I need help....

Jim,
Try this:

Press the function button and select the AUX function in the INITIAL SETTINGS MENU.

Switch the AUX function on and off with the Up/Down buttons.

Page 39 in the linked manual.

http://www.pioneerelectronics.com/pio/pe/v...01325447930.pdf

Thanks Kevin, I'll give it a try now......

It worked ! Thanks for the assist, I owe you a